How does water crisis affect agriculture?
- more than half of african countries rely on unreliable water resources, to support industries, homes and agriculture.
- 13% of African countries experience drought, leading to desertification.Human activites such as deforestation, overgrazing, and unsutainable water irrigation contribute to these problems.
- In agricultural areas the focus need to shift from the allocation of already scarce water supplies (to supply cash crops), to reducing soil nutrient depletion. The development of soil nutrients is the most effective way to improve agricultural water sustainability.
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